DF2345TE20 Renesas Electronics America, DF2345TE20 Datasheet - Page 671

• Manufacturer Part Number: DF2345TE20
• Description: MCU 5V 128K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2345TE20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 71
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F2345TE20; HD64F2345TE20

Timing of On-Chip Supporting Modules: Table 20.7 lists the timing of on-chip supporting
modules.
Table 20.7 Timing of On-Chip Supporting Modules
Conditions: V
Item
I/O port
TPU
8-bit timer Timer output delay time
SCI
A/D
converter
Output data delay time
Input data setup time
Input data hold time
Timer output delay time
Timer input setup time
Timer clock input setup time
Timer clock
pulse width
Timer reset input setup time
Timer clock input setup time
Timer clock
pulse width
Input clock
cycle
Input clock pulse width
Input clock rise time
Input clock fall time
Transmit data delay time
Receive data setup time
(synchronous)
Receive data hold time
(synchronous)
Trigger input setup time
T
a
CC
= 2 to 20 MHz, T
= –40 to +85°C (wide-range specifications)
= AV
CC
= 5.0 V ± 10%, V
Single edge
Both edges
Single edge
Both edges
Asynchronous
Synchronous
a
= –20 to +75°C (regular specifications),
ref
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
PWD
PRS
PRH
TOCD
TICS
TCKS
TCKWH
TCKWL
TMOD
TMRS
TMCS
TMCWH
TMCWL
Scyc
SCKW
SCKr
SCKf
TXD
RXS
RXH
TRGS
= 4.5 V to AV
Min
—
30
30
—
30
30
1.5
2.5
—
30
30
1.5
2.5
4
6
0.4
—
—
—
50
50
30
Rev. 4.00 Feb 15, 2006 page 645 of 900
CC
, V
Section 20 Electrical Characteristics
SS
0.6
Max
50
—
—
50
—
—
—
—
50
—
—
—
—
—
—
1.5
1.5
50
—
—
—
= AV
SS
= 0 V,
Unit
ns
ns
ns
t
ns
ns
ns
t
t
t
t
ns
ns
ns
ns
cyc
cyc
cyc
Scyc
cyc
REJ09B0291-0400
Test
Conditions
Figure 20.17
Figure 20.18
Figure 20.19
Figure 20.20
Figure 20.22
Figure 20.21
Figure 20.24
Figure 20.25
Figure 20.26